Digital History ID 3573. Spain grew rich from the gold and silver it found after conquering native civilizations in Mexico and South America. However, conflict with Indians and the failure to find major silver or gold deposits made it difficult to persuade settlers to colonize there.
Congruent. Exactly equal in size and shape. Congruent sides or segments have the exact same length. Congruent angles have the exact same measure. For any set of congruent geometric figures, corresponding sides, angles, faces, etc. are congruent. Note: Congruent segments, sides, and angles are often marked.
The vertical angles are congruent, so two pairs of angles and a pair of. non-included sides are congruent. The triangles are congruent by the. AAS Congruence Theorem. b. There is not enough information to prove the triangles are congruent, because no sides are known to be congruent. c. Two pairs of angles and their included sides are congruent. The triangles. are congruent by the ASA Congruence Postulate. FLOW PROOFS You have written two-column proofs and paragraph proofs.